Weapons with O
- Oar
A sword is a weapon; 'old' is just a descriptor.
- oven
Yes! Ancient Roman catapult siege weapon.
Yes! A gun is a real weapon; 'old' is fine.
Japanese chain-and-sickle weapon (Okinawan style).
- obelisk
- Ozzie
- ox bow
- Ordnance
- orangutang
- Odor
- oculus
- Ornaments
- Orange peel
- opra
- Open hand
- Olive
- Oden
- Octopus ink
- oxygen bomb
- oxygen
- Organ
- Orcas
- opiods
- opera
- opener
- onyx
- ocean
- Oak bat
The words in the list Weapons with O come from players of the word game Categories game.